CosmoBet commits to crypto rather than treating it as an afterthought: the welcome bonus itself — 200% up to $1,000 — only unlocks with a cryptocurrency deposit, and everything downstream follows the same logic. The operator is Santeda International B.V. (Curaçao, registration 151296), licensed by the Curaçao Gaming Authority under OGL/2024/1798/1048, issued in 2024. The bonus wager is 35x on the deposit and bonus combined, cleared within 7 days — stricter math than a bonus-only wager, worth knowing before you deposit. Four recurring promotions back up the welcome offer: a 10% monthly crypto cashback on losses, Cosmic Spin Days (50 free spins every Monday, Wednesday and Sunday via code COSMOSPIN), a weekly sports bonus of 20% up to €200 (10x wager, 15 days), and a FIFA World Cup 2026 challenge offering a $100 free bet. Where CosmoBet really stands apart is the catalog: 85+ studios deep, built around crypto-friendly niche names — Yggdrasil, BGaming, PG Soft, Endorphina — rather than the usual big four (Pragmatic Play, NoLimit City, Hacksaw Gaming and Play'n GO are all notably missing). Ten payment methods are listed, plus 5 more cryptocurrencies accepted informally. Crypto withdrawals clear instantly; everything else takes up to 3 business days. Support runs 24/7 in French.
In short: what to remember
Strengths
- A generous crypto welcome bonus: 200% up to $1,000 from a €20 deposit in BTC, ETH, LTC, TRX or DOGE
- A 10% monthly crypto cashback on the month's losses, up to €1,000 recredited (30x wager)
- Cosmic Spin Days: 50 free spins offered every Monday, Wednesday and Sunday with code COSMOSPIN
- A weekly sports bonus of 20% up to €200, with a wager of just 10x
- A massive catalog of over 85 game studios, with a strong niche/crypto-friendly specialty (Yggdrasil, BGaming, PG Soft, Endorphina...)
- Instant cryptocurrency withdrawals, versus 3 business days for other methods
- Ten listed payment methods, complemented by 5 additional cryptocurrencies accepted internally
- 24/7 support available in French, via live chat and a dedicated email depending on the reason for contact
- A recent (2024) and verifiable Curaçao Gaming Authority license, with a clearly identified operator and payment agent
- An integrated sportsbook with a minimum odds of 1.30 for valid bets
Points to Consider
- The welcome bonus is reserved exclusively for cryptocurrency deposits: no welcome bonus for card, Skrill, Neteller or Paysafecard deposits
- The maximum stake allowed while a bonus is active is €5 per spin or bet: exceeding it can invalidate the bonus and its winnings
- The maximum withdrawable win from a deposit bonus is capped at 10 times the qualifying deposit
- The welcome bonus's 35x wager applies to the deposit and bonus combined, stricter than a wager calculated on the bonus alone
- The catalog doesn't include Pragmatic Play, NoLimit City, Hacksaw Gaming or Play'n GO
- The monthly cashback must be claimed manually by email within the first 5 days of the following month
- Only one bonus active at a time, with no stacking between promotions
- Withdrawal limits are capped at €7,500 per week and €15,000 per month
The 200% up to $1,000 crypto bonus, in detail
Unlike the multi-deposit packs of some other casinos, CosmoBet's welcome bonus is built on a single deposit, exclusively in cryptocurrency. The 35x wager applies to the deposit and bonus combined — stricter than a wager calculated on the bonus alone — to be cleared within 7 days.
Up to $1,000
- •Make your very first deposit in cryptocurrency, of at least €20 (or equivalent).
- •Listed cryptocurrencies: Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Tron (TRX), Dogecoin (DOGE); also accepted internally: XRP, Bitcoin Cash (BCH), USDT, Monero (XMR), DASH.
- •The bonus is 200% of the deposit, up to $1,000.
- •Go to Profile → Bonus and manually activate the reward before placing your first bet: if a bet is placed before activation, the bonus is not added.
- •35x wager on the deposit + bonus combined, to be cleared within 7 days of activation.
- •Maximum stake while the bonus is active: €5 per spin or bet.
- •Valid on slots only, excluding 10 games listed in the official terms.
- •Maximum withdrawable win from the bonus funds: 10 times the qualifying deposit.
- •Only one bonus active at a time, not combinable with another promotion.
- •Limited to one account per player, household, IP address, device, payment method and email address.
Other bonuses & recurring promotions on CosmoBet
Common to all promotions: a maximum stake of €5 per spin or bet while a bonus is active, a maximum withdrawable win of 10 times the qualifying deposit for deposit bonuses, and only one bonus active at a time.
Crypto Bonuses(1)
Bonuses dedicated to cryptocurrency deposits — often no wager
Monthly Crypto Cashback — 10% of losses refunded
- •10% cashback on total monthly losses tied to cryptocurrency deposits.
- •All the month's crypto deposits are pooled; cashback is calculated on eligible net losses, minus any bonus already claimed on those deposits.
- •Example: a total deposit of €1,000 in crypto, fully lost over the month, generates €100 in cashback.
- •Manual claim required by email to promotions@cosmobet.com, within the first 5 days of the following month.
- •Credited to the account before the 10th day of the month, as a casino bonus.
- •30x wager on the bonus amount, to be cleared within 7 days; maximum stake of €5 per spin or bet.
- •Valid on slots, live casino, mini-games and the sportsbook (minimum 2 selections at odds of 1.65 for sports bets).
Weekly Reloads(1)
Recurring reload bonuses — Monday to Sunday, a unique code each day
Cosmic Spin Days — 50 free spins every Monday, Wednesday and Sunday
- •Make a deposit of at least €50 on a Monday, Wednesday or Sunday.
- •Enter the promo code COSMOSPIN when depositing and activate it within 2 hours.
- •50 free spins are credited instantly, once per player per eligible day.
- •Free spins usable exclusively on Dragon Age Hold and Win and Dragon Queen Megaways.
- •Standard terms apply (wager, maximum stake, expiry).
Other Bonuses(2)
Miscellaneous bonuses — seasonal and event promos
Weekly Sports Bonus — 20% up to €200
- •Make a deposit of at least €20 to receive a 20% sports bonus, up to €200.
- •Available once per week per player, valid on the sportsbook only.
- •10x wager on the deposit + bonus combined, to be cleared within 15 days.
- •Minimum 2 selections per bet, with a minimum odds of 1.65 per selection.
- •The bonus must be activated before placing a bet; cashed-out or void bets don't count towards the wager.
- •Not valid on outright bets, horse racing, greyhound racing or player markets.
FIFA World Cup 2026 Challenge — $100 Free Bet
- •Bet on each of the last 8 matches of the FIFA World Cup 2026, with a minimum stake of $100 per qualifying bet.
- •Minimum odds of 1.65 per selection.
- •Once the full challenge is completed, a $100 free bet is credited.
- •Using the free bet: minimum 3 selections, minimum odds of 1.30 per selection.
- •Maximum withdrawable win from the free bet: 15 times its amount (i.e. $1,500).
- •Event-driven promotion available until the end of the 2026 World Cup.
Sportsbook
CosmoBet offers an integrated sportsbook with a minimum odds of 1.30 for valid bets. Two promotions are dedicated to it: the weekly sports bonus (20% up to €200, 10x wager, 15 days) and the FIFA World Cup 2026 challenge ($100 free bet). The monthly crypto cashback also applies to sportsbook losses if the initial deposit was in cryptocurrency. Bets excluded from bonuses: cash-out, bet builder, systems, free bets, cancelled or refunded bets, outrights, horse and greyhound racing, player markets.
Frequently asked questions about CosmoBet
How do I get the 200% up to $1,000 crypto welcome bonus on CosmoBet?▾
Does CosmoBet offer a welcome bonus for card deposits?▾
How does the 10% monthly crypto cashback work?▾
What game providers does CosmoBet offer?▾
What payment methods does CosmoBet accept?▾
Does CosmoBet offer sports betting?▾
What is CosmoBet's license and who is the operator?▾
How long do withdrawals take on CosmoBet?▾
What should you know before playing on CosmoBet?▾
Our verdict on CosmoBet 2026
CosmoBet earns its high marks on substance, not just marketing: a genuinely generous crypto welcome bonus (200% up to $1,000), a monthly cashback you can actually count on (10%, guaranteed), recurring Cosmic Spin Days, a weekly sports bonus, and a catalog that goes deep on studios most competitors skip entirely (Yggdrasil, BGaming, PG Soft, Endorphina...). Add instant crypto withdrawals, 24/7 French-speaking support, and a verifiable 2024 Curaçao license, and it's easy to see why this scores well.
Read the fine print before you commit, though: the welcome bonus only works with a crypto deposit, the 35x wager covers the deposit and bonus together (not just the bonus), your maximum payout from bonus funds tops out at 10x the qualifying deposit, stakes are capped at €5 while any bonus is live, and four of the industry's biggest names — Pragmatic Play, NoLimit City, Hacksaw Gaming, Play'n GO — are absent from the catalog.
CosmoBet makes the most sense for crypto-first players who want a catalog that actually looks different from the pack, French-speaking support that responds, and withdrawals that don't drag on — as long as you're comfortable funding your account in crypto and sizing your stakes to stay inside the bonus rules.
CosmoBet against other premium welcome bonuses
Comparison for reference only: CosmoBet's bonus is built on a single crypto deposit, unlike the multi-deposit packs of some other operators.
| Casino | Welcome bonus | Wager | Crypto withdrawal | Providers | Score |
|---|---|---|---|---|---|
| ⭐ CosmoBet | Up to $1,000 | 35x on deposit + bonus | ⚡ | 85+ | 9.6/10 |
| SpinAura | 15 000€ + 350 FS / 4 | 40-50x | ~4 min | 41 | 9,2/10 |
| BetRiviera | 15 000€ + 350 FS / 4 | 40-50x | ~8 min | 119 | 9,0/10 |
| SlotLair | 3 000€ + 450 FS / 3 | x35 | <10 min | 101 | 8,8/10 |
CosmoBet plays a different card: a more modest bonus in raw value but activatable on a single deposit, a niche catalog of over 85 studios that's uncommon in the market, and a guaranteed monthly cashback that few operators offer in this form.
Go further
Go further with CosmoBet
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Verified Sources & References
Source: cos-mobet.com
CosmoBet official site — promotions, T&Cs and current bonus
All sources are verified and regularly updated to ensure the accuracy of the information.
